<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>canvas星星连线</title>
    <style>
        *{
            padding: 0;
            margin:0;
            list-style: none;
        }
        body{
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100vw;
            height: 100vh;
        }
        #canvas{
            background-color: #000;
        }
    </style>
</head>
<body>
    <canvas id='canvas' width="800" height="800"></canvas>
    <script src="./index.js"></script>
</body>
</html>